A note on optimal spectral bounds for nonoverlapping domain decomposition preconditioners for hp-version discontinuous Galerkin methods

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A note on optimal spectral bounds for nonoverlapping domain decomposition preconditioners for hp-version discontinuous Galerkin methods

In this article, we consider the derivation of hp-optimal spectral bounds for a class of domain decomposition preconditioners based on the Schwarz framework for discontinuous Galerkin finite element approximations of second-order elliptic partial differential equations. In particular, we improve the...

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Bibliographic Details
Main Authors:	Antonietti, Paola F., Houston, Paul, Smears, Iain
Format:	Article
Published:	Institute for Scientific Computing and Information 2015
Subjects:	Schwarz preconditioners hp–discontinuous Galerkin methods
Online Access:	https://eprints.nottingham.ac.uk/30303/

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